I am using pppoe on Mikrotik 3.20.
I want limit speed for Youtube, rapidshare or all possible websites.
can anybody can help me to do this.
I tried so many rules in mangle and queues but I am not able to limit.
try this
this ill help you limit youtube download
/ip firewall layer7-protocol
add comment=“” name=“YouTube Download” regexp=videoplayback
add action=mark-connection chain=prerouting comment=“youtube DOWNS” disabled=no layer7-protocol=“YouTube Download” new-connection-mark=“youtube DOWNS” passthrough=yes protocol=tcp
add action=mark-packet chain=postrouting comment=“” connection-mark=“youtube DOWNS” disabled=no new-packet-mark=youtube passthrough=no protocol=tcp
/queue type
set default-small kind=pcq name=default-small pcq-classifier=src-address,dst-address,src-port,dst-port pcq-limit=50 pcq-rate=0 pcq-total-limit=2000
/queue tree
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 max-limit=512K name=queue1 packet-mark=youtube parent=global-out priority=8 queue=default-small
in this code it is limited by 512k you can change it to what you want
Does this work? How does it know the bandwidth used comes from Youtube?
It works by examining the packets for Layer7 traffic containing “videoplayback” (which youtube uses) and then assigning packet marks based on this which are then used in the queues to limit traffic.
You may find (if you have space/computer lying about the place) that squid offers more power for this kind of thing.